124 related articles for article (PubMed ID: 4399850)
1. Antifolate resistance and the genetic control of dihydrofolate reductase activity.
Hutchison DJ
Ann N Y Acad Sci; 1971 Nov; 186():172-81. PubMed ID: 4399850
[No Abstract] [Full Text] [Related]
2. Substrate and inhibitor complexes of dihydrofolate reductase from amethopterin-resistant L1210 cells.
Neef VG; Huennekens FM
Arch Biochem Biophys; 1975 Dec; 171(2):435-43. PubMed ID: 959
[No Abstract] [Full Text] [Related]
3. Dihydrofolate reductase activity and loss of resistance in an antifolate-resistant subline of leukemia L1210 after discontinuation of treatment.
Schrecker AW; Mead JA; Greenberg NH; Goldin A
Chem Biol Interact; 1970 Oct; 2(3):229-34. PubMed ID: 5289825
[No Abstract] [Full Text] [Related]
4. Lack of intracellular conversion of dihydrohomofolate to tetrahydrohomofolate in leukemia cells with high levels of dihydrofolate reductase.
Nahas A; Friedkin M
Mol Pharmacol; 1972 May; 8(3):353-61. PubMed ID: 5040933
[No Abstract] [Full Text] [Related]
5. Dual consequence of mutation in the dihydrofolate reductase gene of Diplococcus pneumoniae.
Sirotnak FM
Biochem Biophys Res Commun; 1969 Aug; 36(4):603-7. PubMed ID: 4390189
[No Abstract] [Full Text] [Related]
6. A mechanism of resistance to methotrexate. NADPH but not NADH stimulation of methotrexate binding to dihydrofolate reductase.
Kamen BA; Whyte-Bauer W; Bertino JR
Biochem Pharmacol; 1983 Jun; 32(12):1837-41. PubMed ID: 6882460
[TBL] [Abstract][Full Text] [Related]
7. Limited effectiveness of in vitro high-dose methotrexate and leucovorin to overcome resistance in L1210 leukemia cells with elevations of dihydrofolate reductase.
Bruckner H; Rubinoff M; Waxman S
Eur J Cancer (1965); 1980 Aug; 16(8):1057-63. PubMed ID: 6969180
[No Abstract] [Full Text] [Related]
8. Dihydrofolate reductases: structural and mechanistic aspects.
Huennekens FM; Dunlap RB; Freisheim JH; Gundersen LE; Harding NG; Levison SA; Mell GP
Ann N Y Acad Sci; 1971 Nov; 186():85-99. PubMed ID: 4400072
[No Abstract] [Full Text] [Related]
9. Evidence for a genetic alteration of dihydrofolate reductase associated with amethopterin resistance in Diplococcus pneumoniae.
Sirotnak FM; Donati GJ; Hutchison DJ
Biochem Biophys Res Commun; 1964; 14():292-5. PubMed ID: 4378682
[No Abstract] [Full Text] [Related]
10. Levels of dihydrofolate reductase and thymidylate synthetase in strains of Streptococcus faecium resistant to substituted pyrimidines, triazines and MTX.
Smith CC; Freisheim JH
Ann N Y Acad Sci; 1971 Nov; 186():182-4. PubMed ID: 5002296
[No Abstract] [Full Text] [Related]
11. Improved purification of tetrahydrofolate dehydrogenase from L1210 leukemia by affinity chromatography.
Chello PL; Cashmore AR; Jacobs SA; Bertino JR
Biochim Biophys Acta; 1972 Apr; 268(1):30-4. PubMed ID: 5018279
[No Abstract] [Full Text] [Related]
12. Antifolate polyglutamylation and competitive drug displacement at dihydrofolate reductase as important elements in leucovorin rescue in L1210 cells.
Matherly LH; Barlowe CK; Goldman ID
Cancer Res; 1986 Feb; 46(2):588-93. PubMed ID: 2416428
[TBL] [Abstract][Full Text] [Related]
13. Interaction of thymidylate synthetase and dihydrofolate reductase enzymes in vitro and in vivo.
Kawai M; Hillcoat BL
Cancer Res; 1974 Jul; 34(7):1619-26. PubMed ID: 4833915
[No Abstract] [Full Text] [Related]
14. Immunologic heterogeneity of dihydrofolate reductase from methotrexate sensitive and resistant L1210 leukemia cells.
Iqbal MP; Rothenberg SP; Larosa C
Proc Soc Exp Biol Med; 1985 Oct; 180(1):98-102. PubMed ID: 2412235
[TBL] [Abstract][Full Text] [Related]
15. Increased dihydrofolate reductase synthess in Diplococcus pneumoniae following translatable alteration of the structural gene. I. Genotype derivation and recombinational analyses.
Sirotnak FM; Hachtel SL
Genetics; 1969 Feb; 61(2):293-312. PubMed ID: 4390084
[No Abstract] [Full Text] [Related]
16. Differentiating properties of the dihydrofolate reductases of amethopterin-resistant Streptococcus faecalis/Ak and the sensitive parent strain.
Albrecht AM; Palmer JL; Hutchison DJ
J Biol Chem; 1966 Mar; 241(5):1043-8. PubMed ID: 4379861
[No Abstract] [Full Text] [Related]
17. The intracellular concentration dependence of antifolate inhibition of DNA synthesis in L1210 leukemia cells.
Sirotnak FM; Donsbach RC
Cancer Res; 1974 Dec; 34(12):332-40. PubMed ID: 4429954
[No Abstract] [Full Text] [Related]
18. The amino acid sequence of dihydrofolate reductase from L1210 cells.
Stone D; Phillips AW
FEBS Lett; 1977 Feb; 74(1):85-8. PubMed ID: 402293
[No Abstract] [Full Text] [Related]
19. A new fluorescent dihydrofolate reductase probe for studies of methotrexate resistance.
Rosowsky A; Wright JE; Shapiro H; Beardsley P; Lazarus H
J Biol Chem; 1982 Dec; 257(23):14162-7. PubMed ID: 7142200
[TBL] [Abstract][Full Text] [Related]
20. Dihydrofolate reductase activity of leukemia L1210 during development of methotrexate resistance.
Schrecker AW; Mead JA; Greenberg NH; Goldin A
Biochem Pharmacol; 1971 Mar; 20(3):716-8. PubMed ID: 5150168
[No Abstract] [Full Text] [Related]
[Next] [New Search]